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CVE-2021-39924

Опубликовано: 17 нояб. 2021
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

A flaw was found in Wireshark. A process failure on crafted or malformed Bluetooth DHT input can cause a denial of service via packet injection or a crafted capture file.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6wiresharkNot affected
Red Hat Enterprise Linux 7wiresharkNot affected
Red Hat Enterprise Linux 8wiresharkNot affected
Red Hat Enterprise Linux 9wiresharkNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-400
https://bugzilla.redhat.com/show_bug.cgi?id=2025668wireshark: bluetooth DHT dissector large loop

EPSS

Процентиль: 80%
0.01337
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 4 лет назад

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
nvd
около 4 лет назад

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
msrc
около 4 лет назад

Описание отсутствует

CVSS3: 7.5
debian
около 4 лет назад

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 ...

CVSS3: 7.5
github
около 4 лет назад

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

EPSS

Процентиль: 80%
0.01337
Низкий

7.5 High

CVSS3